Finding a happy home for your dinoflagellates (dinos) is easier than you think! Place your dinos in a room that gets soft light during the day, and darkness at night. Light bulbs work well as a light source, but make sure they aren’t overheating the dinos. A small amount of light at night is ok, but please find as dark a spot as you can manage. Dinos enjoy the same temperatures that you and I typically do (63-77° F or 17-25° C).